<%--
  Created by IntelliJ IDEA.
  User: oldliu
  Date: 2023-04-02
  Time: 17:36
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
    <style>
        div{
            <%
             long f=System.currentTimeMillis()%100;
            %>
            font-size:<%=f%>px;
        }
    </style>
    <script>
        function showMe() {
        <%
              out.print("alert('你好，你点击了按钮')");
        %>
    }
    </script>
</head>
<body>
<div>
    教育改变生活
</div>
  <button type="button" onclick="showMe()">惦记我</button>
</body>
</html>
